Music Anime
Mahou Shoujo Lyrical Nanoha: Lyrical Toy Box
The original video performed by hitomi (under the name Minami Hokuto) that inspired Magical Girl Lyrical Nanoha. It is from Triangle Heart ~Lyrical Toy Box~, a merchandise CD released on June 29, 2001 for the eroge video game Triangle Heart 3.
The CD contains a large amount of fan material, including a number of visual novel-like stories called "mini-scenarios". One of them, entitled "Magical Girl Lyrical Nanoha", cast Nanoha Takamachi (a minor character in the TH3 canon) as a magical girl and served as a prototype for the Magical Girl Lyrical Nanoha anime series.
(Source: AniList.co)
Red
Red is the opening theme for Kagerou Daze: In a Day's performed by GOUACHE. The music video was released on November 3, 2016 on IA Project's official YouTube channel and advertises the film's release at the end. It was also included on the DVD/BD release of Kagerou Daze: In a Day's but lacks the advertisement. The body of the music video is a mash up of the whole franchise, ideally giving the viewer a refresher before the film's release the next day.
Chocolat Cadabra
A short film directed by You Yoshinari created for Lotte's chocolate business' 60th anniversary.
The spell to make chocolate delicious: "Chocolat Cadabra"
Set in a late-night chocolate factory, three girls go on a grand adventure as they traverse the worlds of science, magic, and reality.Chocolate has and will continue to add excitement to our lives. Tonight, somewhere in a chocolate factory, someone is surely chanting a "spell to make chocolate delicious.'' Chocolat Cadabra!
(Source: Official Site, translated)
Kekka Alright
Music video directed and animated by Saitei Yasai Corner for the song Kekka Alright by Kocchi no Kento.
Betsu Sekai
Music video directed by Tsuda for the song Betsu Sekai by Amane Kanata (PP天使P).
Change Our MIRAI!
Official music video for the song Change our Mirai! by the fictional band Irodorimidori spawned from Sega's Chunithm rhythm arcade game. It is the 1st song in the Irodorimidori franchise.
(Source: AniDB)
Portable Kuukou
A 3 minutes long animated film produced by Studio Kajino, a small studio related to Studio Ghibli, was shown in a double feature prior to the Cutie Honey Live-Action movie. Supervision was done by Yoshiyuki Momose, director of the Ghiblies.
To be released 16th November 2004 on the "Ghibli ga Ippai Special Short Short" DVD, together with other Ghibli-Shorts like Sorairo no Tane, On Your Mark, Space Station No.9, Nandaro and Various Commercials.
(Source: AniList.co)
Oki ni Mesu mama
Music video directed and animated by Waboku for the song As You Like It by Eve.
Kimi dake no Boku de Iru kara
Music video of Gackt for the opening theme from Trickster: Edogawa Ranpo "Shounen Tanteidan" yori
Good Morning
A not so "good morning" greets a little bear as he tries desperately to reach his destination on time but is hampered by improbable obstacles along the way. Directed and produced by Takashi Murakami of "Superflat Monogram" fame.
Noisy Birth
A music video from Yoshiura Yasuhiro, done in year 2000. Music is done by Shibata Yuki.
